package com.itheima.info.manager.dao;

import com.itheima.info.manager.domain.Student;

import java.util.ArrayList;

public interface BaseStudentDao {
    //增
    void addStudent(Student student);
    //删
    void deleteStudent(String id);
    //查
    ArrayList findAllStudent();
    //改
    void updateStudent(String id, Student student);
    //根据ID获取索引
    int getIndex(String id);

}
